package com.atguigu.yygh.msm.controller;

import com.atguigu.yygh.common.result.Result;
import com.atguigu.yygh.msm.service.MsmService;
import com.atguigu.yygh.msm.utils.RandomUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

@Api(tags = "短信服务")
@RestController
@RequestMapping("/api/msm")
public class MsmApiController {

    @Autowired
    private MsmService msmService;

    @Autowired
    private RedisTemplate<String,String> redisTemplate;

    //发送手机验证码
    @ApiOperation("发送手机验证码")
    @GetMapping("/send/{phone}")
    public Result send (@PathVariable String phone){
        String code = redisTemplate.opsForValue().get(phone);
        if (!StringUtils.isEmpty(code)){
            return Result.ok();
        }
        code = RandomUtil.getSixBitRandom();
        boolean isSend = msmService.send(phone,code);

        if (isSend){
            redisTemplate.opsForValue().set(phone,code,5, TimeUnit.MINUTES);
            return Result.ok();
        }else {
            return Result.fail().message("发送短信失败");
        }
    }
}
